黑人溺人妻木下凛子中文字幕-久久,人妻一区二区三区-国产精品100000熟女乱伦-久久精品国产一区二区精品

產品特性：

1.持續提供99.9995%，不含有機化合物的超高純度氮氣

2.適用于包括ECD在內的修飾氣體和載氣應用

3.從實驗室中消除危險的氮氣鋼瓶

4.內置無油壓縮機，降噪技術設計

5.經濟運行模式：增加壓縮機使用壽命，降低持續運行成本

6.滿足24小時運行設計

Product Features:

1.Produces a continuous supply of ultra high

purity organic free nitrogen at 99.9995% purity

2.Ideal for make-up and carrier gas applications including ECD

3.Eliminate dangerous nitrogen cylinders from the laboratory

4.Integral oil free compressors with noise reduction technology

5.Economy mode: increasing compressor life and reducing ongoing running costs

6.Designed to run 24 hours a day